36736704020

素因数分解:

$2^2\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{862769}}^1$

素因数の和:864907

約数の個数: 24

約数和(自身を含む): 77183404200

約数和(自身を除く): 40446700180

約数列:

[1, 2, 4, 5, 10, 20, 2129, 4258, 8516, 10645, 21290, 42580, 862769, 1725538, 3451076, 4313845, 8627690, 17255380, 1836835201, 3673670402, 7347340804, 9184176005, 18368352010, 36736704020]

約数ペア:

[(1, 36736704020), (2, 18368352010), (4, 9184176005), (5, 7347340804), (10, 3673670402), (20, 1836835201), (2129, 17255380), (4258, 8627690), (8516, 4313845), (10645, 3451076), (21290, 1725538), (42580, 862769)]